An Efficient and Stable Ionic Liquid System for Synthesis of Ethylene Glycol via Hydrolysis of Ethylene Carbonate
文献类型：期刊论文
| 作者 | Meng Zhenying1,2; Sun Jian1; Wang Jinquan1; Zhang Jianxin3; Fu Zengzeng4; Cheng Weiguo1; Zhang Xiangping1 |
| 刊名 | CHINESE JOURNAL OF CHEMICAL ENGINEERING
 |
| 出版日期 | 2010-12-01 |
| 卷号 | 18期号:6页码:962-966 |
| 关键词 | ethylene carbonate ethylene glycol hydrolysis ionic liquids catalysis |
| ISSN号 | 1004-9541 |
| 通讯作者 | Zhang, XP |
| 英文摘要 | An ionic liquid system of [Bmim]X/[Bmim]OH (X = Cl, BF4, and PF6,) was developed for the hydrolysis of ethylene carbonate to ethylene glycol. The important parameters, such as the variety of ionic liquids, molar ratio of [Bmim]X to [Bmim]OH, amount of ionic liquid, molar ratio of water to ethylene carbonate, reaction temperature, pressure and reaction time, were investigated systematically. Excellent yield (>93%) and high selectivity (99.5%) of ethylene glycol were achieved. Under the optimum reaction conditions, the ionic liquid system could be reused at least five times and the selectivity of ethylene glycol remained higher than 99.5%. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | ACTIVE METHYLENE-COMPOUNDS ; MARKOVNIKOV ADDITION ; MICHAEL ADDITION ; CATALYSIS ; ESTERS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000286172200011 |
| 公开日期 | 2013-11-08 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5259]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Henan Univ, Coll Chem & Chem Engn, Kaifeng 475001, Peoples R China 4.China Univ Min & Technol Beijing, Sch Chem & Environm Engn, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Meng Zhenying,Sun Jian,Wang Jinquan,et al. An Efficient and Stable Ionic Liquid System for Synthesis of Ethylene Glycol via Hydrolysis of Ethylene Carbonate[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2010,18(6):962-966. |
| APA | Meng Zhenying.,Sun Jian.,Wang Jinquan.,Zhang Jianxin.,Fu Zengzeng.,...&Zhang Xiangping.(2010).An Efficient and Stable Ionic Liquid System for Synthesis of Ethylene Glycol via Hydrolysis of Ethylene Carbonate.CHINESE JOURNAL OF CHEMICAL ENGINEERING,18(6),962-966. |
| MLA | Meng Zhenying,et al."An Efficient and Stable Ionic Liquid System for Synthesis of Ethylene Glycol via Hydrolysis of Ethylene Carbonate".CHINESE JOURNAL OF CHEMICAL ENGINEERING 18.6(2010):962-966. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。